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Verified Reviews for Generator Install pros in Grapevine, TX

*The Angi rating for Generator Install companies in Grapevine, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Grapevine, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on June 30, 2026

Find Generator install pros in Grapevine

Avatar for Cowtown Wire Nuts Electric Co
Cowtown Wire Nuts Electric Co
4.8(
137
)

Serving Grapevine, TX and surrounding areas

Approved

In business since 1998

Free estimates

Credit card accepted

"Wonderful! Ernie was quick, friendly, professional and punctual! Will definitely hire again!"
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+13

Response time12 hrs
Response rate86%
13 neighbors recently requested a quote
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Avatar for Team Enoch Electrical DFW
Team Enoch Electrical DFW
4.7(
287
)

Serving Grapevine, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Warranties offered

Credit card accepted

"They came out, installed the recessed lighting, and it was great. I will DEFINITELY utilize Enoch again."
2017 Townhouse New Construction
2017 Iron Rope Chandelier(s) Install
2017 9-Blade Ceiling Fan Install
2017 Ring Doorbell System Install
2017 Townhouse New Construction

+47

Response time10 mins
Recommended by95%of homeowners
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Avatar for HR Phoenix Electrical Services
HR Phoenix Electrical Services
4.4(
97
)

Serving Grapevine, TX and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Paul and his team came out to install a generator. Excellent response, service and practical, honest counsel. Phoenix Electrical is now my #1 go-to for electrical needs."
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+14

38 neighbors recently requested a quote
Recommended by68%of homeowners
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Avatar for McBride Electric
McBride Electric
5.0(
18
)

Serving Grapevine, TX and surrounding areas

Approved

In business since 1961

Emergency services offered

Warranties offered

"Absolutely love this company. Everyone was very friendly and the technician explained everything to me and answered all my questions. Definitely will use them again"
Response time11 hrs
Response rate88%
11 neighbors recently requested a quote
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Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
5.0(
5
)

Serving Grapevine, TX and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

Tri-State Water, Power & Air has been provided products designed to improve the comfort and quality of life of our customers since 1992. Our specialty is Automatic Home Standby Generators. \nWe expect customer service excellence and aim to go above and beyond on every call. With 10 locations across 8 states, Tri-State is always ready to serve you.

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108 neighbors recently requested a quote
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Avatar for Wilder Electric, LLC
Wilder Electric, LLC
4.7(
78
)

Serving Grapevine, TX and surrounding areas

Approved

In business since 2018

Emergency services offered

Warranties offered

"Christopher did an amazing job installing a new light fixture over my bathroom sink. He was on time, cleaned up the work area, and even took the time to teach me some things. I highly recommend this company. Will definitely use them again!"
Soda Shop
patio plug
She plug
The Brian house
Front

+34

Response time6 hrs
1 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for Texas Champion Services, LLC
Texas Champion Services, LLC
5.0(
10
)

Serving Grapevine, TX and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"The outdoor coach lamp that they removed and re-installed was quite heavy and delicately attached to the stucco exterior wall. They did that without any damage whatsoever to the stucco. Highly recommend them! DM"
Response time1 day
Response rate94%
9 neighbors recently requested a quote
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Avatar for LuminX Electrical Contractors
LuminX Electrical Contractors
4.9(
14
)

Serving Grapevine, TX and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"LuminX is a company I would recommend, they were extremely professional and courteous. I was informed when they were on their way and they did the job quickly and the new outlet was installed right where we needed it. I will definitely be calling them for future jobs and recommend to anyone needing electrical work."
Exterior Lighting
Exterior lighting
Before
Before
Interior

+10

Response time2 hrs
Response rate89%
1 neighbors recently requested a quote
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Avatar for S & G Electrical Services
S & G Electrical Services
5.0(
14
)

Serving Grapevine, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Emergency services offered

Warranties offered

"Finally here is a company that you feel really good about working to protect your home. Superior knowledge and very responsive to all my homes electrical,issues."
Completed Jobs
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Completed Jobs

+2

Response time3 hrs
Response rate98%
2 neighbors recently requested a quote
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Generator Install questions, answered by experts

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

Carbon monoxide emissions aren’t only dangerous to human life, but they also harm our planet. While natural gas generators emit lower levels of CO than other fuel sources, there are still ways to reduce emission levels. For example, shop around for an eco-friendly generator that complies with current emission standards. Also, make sure your generator is serviced regularly to avoid CO buildup. 

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500 to $2,000

  • Partial-Home Generators (9kW–20kW): $2,000 to $6,500

  • Whole-House Generators (22kW–48kW): $5,000 to $18,000

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

The Grapevine, TX homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.

See all articles